Finding the Fourth Proportional to 1,167,349.93, 1,751,556.94 and 599,130.07
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Solution
The fourth proportional to 1,167,349.93, 1,751,556.94 and 599,130.07 is: 898,968.17
Step by Step Solution
- Step 1: Write the proportion equation
1,167,349.93 : 1,751,556.94 = 599,130.07 : x - Step 2: Convert to fraction form
1,167,349.93/1,751,556.94 = 599,130.07/x - Step 3: Cross multiply
1,167,349.93x = 1,751,556.94 × 599,130.07 - Step 4: Simplify right side
1,167,349.93x = 1,049,410,429,564.58 - Step 5: Solve for x
x = 1,049,410,429,564.58/1,167,349.93 - Step 6: Final answer
x = 898,968.17
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Why These Related Problems?
These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.